html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;font-size:18px}body{color:#e0e0e0;background-color:#121212;margin:0;font-family:system-ui,-apple-system,sans-serif}button{color:#e0e0e0;font:inherit;cursor:pointer;background-color:#2a2a2a;border:1px solid #444;border-radius:4px;padding:.5em 1em}button:hover{background-color:#333}